57399988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1093}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 105986720

約数和(自身を除く): 48586732

約数列:

[1, 2, 4, 19, 38, 76, 691, 1093, 1382, 2186, 2764, 4372, 13129, 20767, 26258, 41534, 52516, 83068, 755263, 1510526, 3021052, 14349997, 28699994, 57399988]

約数ペア:

[(1, 57399988), (2, 28699994), (4, 14349997), (19, 3021052), (38, 1510526), (76, 755263), (691, 83068), (1093, 52516), (1382, 41534), (2186, 26258), (2764, 20767), (4372, 13129)]